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483R-1

Sigma-Aldrich

p40 (ZR8) Rabbit Monoclonal Antibody

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About This Item

Código UNSPSC:
12352203

fonte biológica

rabbit

Nível de qualidade

100
500

conjugado

unconjugated

forma do anticorpo

culture supernatant

tipo de produto de anticorpo

primary antibodies

clone

ZR8

descrição

For In Vitro Diagnostic Use in Select Regions

forma

buffered aqueous solution

reatividade de espécies

human

embalagem

vial of 0.1 mL concentrate (483R-14)
vial of 0.1 mL concentrate, Research Use Only (483R-14-RUO)
vial of 0.5 mL concentrate (483R-15)
vial of 1.0 mL concentrate (483R-16)
vial of 1.0 mL concentrate, Research Use Only (483R-16-RUO)
vial of 1.0 mL pre-dilute, Research Use Only (483R-17-RUO)
vial of 1.0 mL pre-dilute, ready to use (483R-17)
vial of 25.0 mL pre-dilute, ready-to-use (483R-10)
vial of 25.0 mL pre-dilute, ready-to-use, Research Use Only (483R-10-RUO)
vial of 7.0 mL pre-dilute, ready to use (483R-18)
vial of 7.0 mL pre-dilute, ready to use, Research Use Only (483R-18-RUO)

fabricante/nome comercial

Cell Marque

técnica(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable (1:100-1:200 (concentrated))

Isotipo

IgG

controle

lung (squamous cell carcinoma), prostate, urothelial carcinoma

Condições de expedição

wet ice

temperatura de armazenamento

2-8°C

visualização

nuclear

Categorias relacionadas

Descrição geral

p40 is an isoform of p63, a transcription factor that regulates many cell activities, including cell proliferation, maintenance, and differentiation. It performs as a sensitive and specific tool for aiding in the identification of squamous cell carcinoma of the lung. In addition to its utility as a squamous differentiation marker, p40 has also been proven to be a valuable marker for highlighting myoepithelial and basal cell populations in prostate, breast, skin, and salivary gland.1-5 Strong p40 expression is frequently observed in esophageal cancerous squamous lesions.6 Immunohistochemical detection of p40 can also be helpful in identifying urothelial carcinoma.7 In cases of prostate carcinoma, p40 is almost always found to be negative for basal cell staining.8

Qualidade

  • United States - IVD
  • Canada - RUO
  • European Union - IVD
  • Japan - RUO

forma física

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide.

Nota de preparo

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Outras notas

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

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Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

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Khairunisa Ahmad Affandi et al.
Journal of pathology and translational medicine, 52(5), 283-289 (2018-09-22)
Lung cancer is the third most common cancer worldwide. With major advances in the molecular testing of lung cancers and the introduction of targeted therapies, the distinction between adenocarcinoma and squamous cell carcinoma as well as pathologic subtyping has become
Hermann Brustmann
Pathology research international, 2015, 897927-897927 (2015-04-09)
Immunohistochemistry is important for the accurate diagnosis of basal cells in atypical glandular proliferations of the prostate. p40, an isoform of p63, may be an adjunct to a marker panel in this setting. Biopsies of 68 patients were analyzed by
Helene Geddert et al.
Human pathology, 34(9), 850-856 (2003-10-17)
p63, a member of the p53 gene family, is known to encode functionally antagonistic protein isoforms. Although transactivating protein isoforms display p53-like functions, deltaNp63 isoforms act toward p53 in a dominant negative way. Using immunohistochemistry, we examined the expression of
Tamar C Brandler et al.
Cancer cytopathology, 122(6), 468-473 (2014-04-09)
GATA3 (GATA-binding protein 3) expression in urothelial carcinoma (UC) and mammary carcinomas has been recently reported. However, to the authors' knowledge, studies examining GATA3 staining of metastatic UC (MUC) in cytology specimens are lacking. Delta Np63 (p40) has been shown
Ahmed K Alomari et al.
Journal of cutaneous pathology, 41(11), 839-845 (2014-09-30)
Poorly differentiated squamous cell carcinoma (SCC) of the skin may pose a diagnostic challenge for pathologists. p40 is a recently introduced antibody that recognizes specific p63 protein isoforms and has shown superior results labeling non-cutaneous SCC. We hypothesize that p40

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